Very pretty game! Although I have some advice if you don't mind...
The first loading screen was very long, wasn't sure if it crashed or not (I have a pretty beefy system too). An animated sprite or some sort of motion would help here, so at least you know the game is still running.
Intro takes quite a while, a way to advance/skip the text would be nice.
Otherwise I couldn't really play since no mouse controls. Too bad I didn't get to see laser effect.
Great job so far though! I look forward to seeing your game develop.